Final answer:
When older adults receive substance abuse treatment, they may initially be resistant to seeking help but can experience positive changes in behavior once they receive treatment.
Step-by-step explanation:
When older adults receive substance abuse treatment, their behavior can vary depending on several factors. Some older adults may be resistant to seeking help for their substance abuse issues due to feelings of shame, embarrassment, or a desire to maintain their independence. However, once they receive treatment, many older adults are likely to experience positive changes in their behavior. For example, they may become more motivated to address their substance abuse issues, participate actively in therapy sessions, and make positive lifestyle changes to support their recovery.